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| Criterion |  Systems Thinking System Dynamics Simulation |  Operations Change Analysis |  Operations Failure Mode and Effects Analysis |
|---|---|---|---|
Purposedifferent | System Dynamics Simulation makes assumptions about time, delay, and feedback testable through experiments. It draws relationships, patterns, and feedback loops. The result is captured as a simulation model and scenario reports. | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. |
Complexitydifferent | High | Medium | High |
Timedifferent | Mehrere Tage bis Wochen | 45-120 min | 2-6 h |
Participantsdifferent | 1-5 Modellierende, Stakeholder asynchron | 2-6 | 3-10 |
Formatdifferent | Async | Workshop + async | Workshop |
Outputdifferent | Simulation Model, Scenario Reports | Change Matrix, Cause Hypotheses, Validation Questions, Action List | FMEA Table, Risk Priority, Mitigation Actions |
Tagsno overlap | Systems thinkingDynamicsSimulationAnalysis | ChangeRoot causeTroubleshootingComparison | RiskQualityOperationsRoot cause |
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